This week's book giveaway is in the Cloud/Virtualization forum. We're giving away four copies of Learning OpenStack Networking: Build a solid foundation in virtual networking technologies for OpenStack-based clouds and have James Denton on-line! See this thread for details.
I'm building an app that consists of an applet that talks to a database it works by sending sql queries to a servlet, the servlet runs the query against the database, then bundle the return data in a little class I made and sent this back to the applet the applet/servlet communication works using httpurlconnection when I sent this object back across the wire I need to set the content length how does one determine this??